baber/WOPTO huggingface dataset:
Patent JP-2011214401-A (JP)
Title: Exhaust device for multi-cylinder engine
Inventor: NAGASAWA TAKESHI
IPC: F02D13/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured exhaust device for a multi-cylinder engine capable of increasing the engine output by increasing the amount of intake air more.SOLUTION: This exhaust device for a multi-cylinder engine includes: low-speed side passages 54; high-speed side passages 53; a low-speed side gathering part 56; a final gathering part 62a: a catalyst device 6; and a flow passage area variable valve 58 which can change a flow passage area of each of the high-speed side passages 53. Downstream ends of the low-speed side passages 54, which are connected to cylinders 12 continued to each other in order of exhaust, among the low-speed side passages 54 are disposed at positions adjacent to each other, and the low-speed side gathering part 54 is formed into a shape to be reduced in a flow passage area as it goes downstream. The final gathering part 62a is formed into a shape, in which a flow passage area of an upstream end is larger than a total area of the flow passage areas of a downstream end of the low-speed side gathering part 54 and a downstream end of each high-speed side passage 53. In a low-speed region R1, an exhaust valve 20 is opened and a flow passage area of the high-speed side passage 53 is reduced during a period, in which an intake valve 19 and the exhaust valve 20 are overlapped with each other, and on the other hand, in a high-speed region R3, a flow passage area of the high-speed side passage 53 is increased to the maximum area.
Patent JP-2011214752-A (JP)
Title: Flue cleaning method for thermal power generation facility
Inventor: MOTOHIRO YUKIO
IPC: F22B37/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method capable of reducing or omitting work for cleaning accumulated ash.SOLUTION: This thermal power generation facility 1 includes: a boiler 10 burning fossil fuel; an electric dust collector 20 connected to the boiler 10 via a first flue 11; flue gas desulfurization equipment 30 connected to the electric dust collector 20 via a second flue 12; and a smokestack 40 connected to the flue gas desulfurization equipment 30 via a third flue 13. With the boiler 10 stopped, operation of the flue gas desulfurization equipment 30 is started beforehand, and ventilation processing is performed in the first flue 11 and the second flue 12, so as to clean remaining combustion ash adhered to inside of the both flues 11, 12. After the remaining combustion ash is removed by the flue gas desulfurization equipment 30, ventilation gas is discharged from the smokestack 40.
Patent JP-2011212947-A (JP)
Title: Image forming apparatus
Inventor: NAGAE HIDEHITO
IPC: B41J29/38
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which when a Web browser function is realized by controlling an image forming means and an operation displaying means by respectively different CPUs, an information processing apparatus performing communication according to an HTTP through an operation displaying controlling means can perform communication through an image forming controlling means, and can process the communication through respective ones as the same session.SOLUTION: The image forming apparatus 60 controls an engine part and an operation panel by different CPUs, and receives a Web page according to the HTTP from an external server 100 by the Web browser, and displays this on the operation panel, and when an input for operation requesting formation of an image is received through the panel, by a browser controlling application, a result of forming an image by an engine part is transmitted to the external server 100 according to the HTTP. The Web browser memorizes authentication information and Cookie, and when formation of the image is requested, this is transmitted to the browser controlling application according to the HTTP.
Patent JP-2011223089-A (JP)
Title: Video file generating device, video file generation method, and video file generation program
Inventor: OTANI DAISUKE
IPC: H04N5/91
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To generate video files by synthesizing images from plural images, allowing increased flexibility and versatility in composition and/or replay.SOLUTION: A video file generating device (1) includes: composition condition specifying means (63A) for specifying composition conditions for making a composite image from a partial image data and a second image data; replay condition specifying means (63B) for specifying replay conditions for replaying a series of composite images generated according to the composition conditions; and video file generation means (66) for generating video files including a video file in a first file format which contains image data to be replayed and auxiliary data on the composition conditions and the replay conditions, and a video file in a second file format which contains composite image data generated from the partial image data and the second image data as well as index data for specifying a frame in the composite image data edited according to the replay conditions.
Patent JP-2010178623-A (JP)
Title: Method of manufacturing stator of electric motor
Inventor: MATSUOKA ATSUSHI
IPC: H02K15/12
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stator of an electric motor, which facilitates winding and enables high-density winding, and which reduces the noise of the electric motor.  <P>SOLUTION: The method of manufacturing the stator of the electric motor forms a stator core by injection-molding a material which is formed by mixing and kneading soft magnetic material powders and synthetic resin. In the manufacturing method, the stator core is constituted of a plurality of divided teeth, and the stator is constituted by joining coupling faces of the divided teeth to each other, heating them, and fusing them after windings are wound around the winding parts of the teeth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010282177-A (JP)
Title: Positive photosensitive resin composition, and method of forming cured film using the same
Inventor: ANDO TAKESHI
IPC: G03F7/039
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition excellent in sensitivity, a residual film ratio and storage stability which can obtain a cured film excellent in heat resistance, tight adhesiveness, transmittance and the like by curing, and a method of forming the cured film using the positive photosensitive resin composition.  <P>SOLUTION: The positive photosensitive resin composition includes: a resin having a specific styrene structural unit creating a carboxyl group by the dissociation of a dissociative group, and a structural unit having a functional group which may form a covalent bond by reaction with the carboxyl group being alkali-insoluble or hardly alkali-soluble, and turning to be alkali-soluble when an acid dissociative group is dissolved; a compound having two or more epoxy groups in a molecule; and a compound which generates an acid by the irradiation of an active light beam of a wavelength of 300 nm or longer. There is also provided the method of forming the cured film using the positive photosensitive resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200619-A (JP)
Title: Toothpick container
Inventor: YASUDA KIYOKO
IPC: A47G21/12
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a toothpick container by which a toothpick can be easily taken out by one hand by improving a conventional toothpick container.SOLUTION: A cylindrical outer case 9 with transparency is supported by itself on a base 12. A toothpick storage part 8 integrally formed with an inner case 3 is supported by itself on the inner wall of the case and is set in a form that the toothpick storage part 8 can slide and be tightly in contact with. When an integrally formed tab 1 is picked up, a cylinder 6 thereunder is also raised to open an air suction port 7 and raise the toothpick storage part 8 without resistance to radially open the toothpicks 5 causing the toothpicks to be easily taken out.
Patent JP-2011219024-A (JP)
Title: Driving system
Inventor: NAKANISHI NAOKI
IPC: B60L50/16
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving system that suppresses the occurrence of a shock when starting an engine during motor traveling.SOLUTION: The driving system 1 includes: calculating an estimated value of a torque in charge of a torque converter 4 based on the motor torque and the motor rotation frequency of an electric motor 3, when releasing a lock-up clutch 44 and starting the engine 2 in motor traveling by a motor generator 3; calculating an estimated value of a torque capacity of a lock-up clutch 44 from an estimated value of this torque in charge; and calculating a correction value of an indication value of the torque capacity based on a difference of the estimated value of the torque capacity and the lock-up clutch 44. Then, the release control of the lock-up clutch 44 is performed by using this correction value.
Patent JP-2011224095-A (JP)
Title: Game machine
Inventor: OKABE TAKAYUKI
IPC: A63F7/02
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a light-emitting performance device capable of obtaining an excellent light-emitting performance effect even while the reflecting surface of a reflector faces backward or sideward.SOLUTION: A light-emitting performance body 70 provided on a game board 20 includes: the reflector 79 driven to rotate by a driving motor 81 and including a reflection surface 79a inclined with respect to a rotation axis; a transmissive body 83 provided in front of the reflector 79; an LED board 88 provided inside the rotation area of the reflector 79, faces the reflection surface 79a, and irradiates the reflector 79 with light in the rotation axis to irradiate the transmissive body 83 with the light reflected by the reflection surface 79a; and an LED board 39 provided outside the rotation area of the reflector 79 to be positioned in rear of the transmissive body 83 and irradiates the transmissive body 83 with light.
Patent JP-2010158578-A (JP)
Title: Washing machine
Inventor: OMURA YUKO
IPC: D06F17/12
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To degrade sticky tough dirt such as grease, stain or the like by the force of steam by applying steam to the laundry before a washing process and to eliminate the degraded dirt in the subsequent washing process in a washing machine which washes the laundry in its washing and dewatering tub.  <P>SOLUTION: Operations of a steam supply device 13 which supplies steam into the washing and dewatering tub 3, a feed valve 9 which supplies water into the washing and dewatering tub 3 and the like are controlled by a controller 14. The controller 14 performs a steam supplying process in which the laundry in the washing and dewatering tub 3 is supplied with steam by the steam supply device 13, supplies water up to a predetermined water level by the feed valve 9 after the steam supplying process, and performs the washing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011226618-A (JP)
Title: Motion guide device and cover system for the same
Inventor: YOSHIDA AKEMASA
IPC: F16C29/06
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a motion guide device allowing prevention of detachment of a cover by corrosion of a coolant.SOLUTION: This motion guide device includes: through-holes 18 for inserting fastening members, which is formed on an upper face of a track rail 1; and recessed parts 1d which is formed thereon. A cover installation implement 22 is installed to each recessed part 1d of the track rail 1, and the cover 21 covering the through-holes 18 is installed on the upper face of the track rail. The cover installation implement 22 covers at least a part of an upper face of the cover 21 such that it is prevented that the cover 21 is detached upward from the track rail 1.
Patent JP-2011230654-A (JP)
Title: Method an apparatus for predicting operation restart time
Inventor: HOTTA MASATO
IPC: B61L27/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for determining the time to restart train operation, when a train operation trouble occurs.SOLUTION: The system includes an information terminal with a communication function on each site, an information transmission device for transmitting/receiving information to/from each terminal in parallel, a past operation trouble case database, and an operation restart time inference engine. Most similar information stored in the operation trouble case database is extracted, based on a case, content, scale, etc. of a trouble transmitted from the terminal located on the site, and is output as a predicted operation restart time (first report) based on the time required for restarting operation. Time-series procedure information related to the case is extracted and transmitted to the on-site terminal. The on-site terminal executes work according to the transmitted work procedure, and progress of the work (execution time) is transmitted to the operation restart time inference engine. The predicted operation restart time (second report, third report, and so on) is repeatedly corrected and output by comparison with statistical data on work progress held in the operation trouble case database. The predicted operation restart time is derived.
Patent JP-2011234292-A (JP)
Title: Radio device, and operating clock frequency control method for the same
Inventor: ABUKAWA TETSUYA
IPC: H04B1/10
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To avoid a situation where a beat interference is mistaken for a valid radio signal.SOLUTION: A radio device 100 comprises: a detection part 118 detecting a reception signal in any frequency to generate detection signals; a noise HPF 132 extracting a squelch noise not less than a prescribed frequency in the detection signals; a noise determination part 140 determining whether a voltage of the squelch noise is not less than a prescribed threshold value; a switch 142 suppressing the detection signal if the voltage of the squelch noise is determined to be not less than the prescribed threshold value; and a CPU 200a changing the operating clock frequency of the radio device if the voltage of the squelch noise is determined to be less than the prescribed threshold value, wherein the noise determination part determines whether the voltage of the squelch noise extracted newly by a noise extraction part is not less than the prescribed threshold value, when a frequency control part changes the operation clock frequency.
Patent JP-2011238364-A (JP)
Title: Gasket for fuel cell and sealing structure of fuel cell
Inventor: TANO MASAKAZU
IPC: H01M8/02
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for a new-type fuel cell which has excellent handleability when assembled, does not increase maintenance costs, and has a highly reliable sealing performance, and a sealing structure of the fuel cell.SOLUTION: A gasket 1 for a fuel cell comprises: a planer frame body 11 formed in a form along sealing objects 21 and 31 of stack members 2 and 3; and a sealing section 13 made of a resilient material and adhered and integrated with a sealing side edge 111 of the frame body 11 through a connection 12. When the gasket 1 for the fuel cell is disposed to the sealing objects and the stack member is layered in a predetermined state, a predetermined clearance C is formed between the sealing objects of the both stack members, and the sealing section is interposed in the clearance in a compressed state. A thickness D1 of the sealing section is thicker than a thickness D2 of the frame body, and a thickness D3 of the connection is thinner than a thickness D2 of the frame body. The connection made of a resilient material is formed through all the periphery of the sealing side edge of the frame body.
Patent JP-2011218132-A (JP)
Title: Desktop golf game machine
Inventor: OKUDA HIROSHI
IPC: A63H33/18
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a desktop golf game machine that allows several people to enjoy playing golf together indoors in a way similar to playing in an actual golf link, in view of the fact that only virtual golf games allowing only one person to play alone, such as videogames, have been available so far and it was impossible for several people to enjoy realistic games like real golf at the same time, despite people desiring to enjoy golf games indoors with family or friends.SOLUTION: Two main shaft locking plates are provided at the front and rear of the inside of a shot machine body. A main shaft with a spring attached thereto is passed through holes in the front and rear main shaft locking plates. A recess section for inserting a club is provided at a front end of the main shaft. A swing bar for swinging the club is provided at the rear of the main shaft. The golf club is provided with a protruding section that can be inserted into the recess section of the main shaft.
Patent JP-2010265455-A (JP)
Title: Method for producing treated coal and silica from fly ash-including coal
Inventor: SONWANE CHANDRASHEKHAR
IPC: C01B33/18
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing clean treated coal and silicon dioxide by efficiently separating coal and fly ash comprising a metal oxide, silicon dioxide and a sulfur compound.  <P>SOLUTION: The method for producing treated coal 38 and practically pure silicon dioxide 45 comprises the following processes: [1] a process for reacting a mixture 23 of coal and fly ash with an aqueous solution of hydrogen fluoride to generate a liquid flow 27 including silicon fluoride and a metal fluoride and a solid flow 29 including unreacted coal and a sulfur compound; [2] a process for reacting the sulfur compound with a metal nitrate dissolved in water to generate an aqueous solution of a nitrate ion, a metal ion and a sulfur ion; [3] a process for separating an aqueous solution of a nitrate ion, a sulfur ion and a metal ion from solid coal 38; [4] a process for cleansing the treated coal 38; and [5] a process for reacting silicon fluoride and the metal fluoride with a metal nitrate in an aqueous mixture to generate solid silicon dioxide 45 and then separating the solid silicon dioxide 45 from an aqueous mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285430-A (JP)
Title: Azetidine compound and medicinal use thereof
Inventor: IKEGASHIRA KAZUTAKA
IPC: A61P43/00
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventing or therapeutic agent which is an inhibitor of a colony-stimulating factor 1 receptor, and is for rheumatoid arthritis, multiple sclerosis, osteoporosis (bone quantity reduction after ovariectomy is included), osteolysis, and cancer (for example, lung cancer and breast cancer).  <P>SOLUTION: An azetidine compound represented by general formula [I], a pharmaceutically acceptable salt thereof and a solvate thereof are disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241444-A (JP)
Title: Lance for blowing gas
Inventor: YANAGI KENJI
IPC: F27D3/16
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lance for blowing gas in which the durability and the longevity can furthermore be obtained.SOLUTION: This lance for blowing the gas, is provided with a core-body 2 extended in the longitudinal direction and refractory layer 3 covered on the core-body 2 and dipped in or approached to the molten metal M. The core-body 2 has an inclining part 2r to direct to the center-axial line P3 as the part 2r advances toward the first gas blowing-out hole 41, on the cross-sectional surface along the center-axial line P3 of the first gas passage 4 in the core-body 2. In at least one side of the inclining part 2r and the wall part faced to the inclining part 2r through the center-axial line, there are provided projecting parts 8F projected to the diameter-inner part of the first gas passage 4.
Patent JP-2011244215-A (JP)
Title: Monitoring device and group determination method
Inventor: HOSAKA MITSURU
IPC: H04W24/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device, along with a group determination method used with the device, capable of automatically organizing an optimum group.SOLUTION: The monitoring device monitors a plurality of communication nodes each of which forms a communication area and in which at least one of the plurality of communication nodes is an adjacent node forming a communication area that adjoins one communication area, among the plurality of communication nodes. A control part is included which references a management information in which the plurality of communication nodes are related to respective adjacent nodes of the plurality of communication nodes, to automatically organize a group so that the plurality of communication nodes belong to groups different from respective adjacent nodes while the total number of the groups becomes minimum.
Patent JP-2011240970-A (JP)
Title: Packaging box
Inventor: OSAKI ZENZO
IPC: B65D5/08
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which improves its decorativeness with a decorative lid on its top that is visually recognizable to a user, etc., on the assumption that a box body containing an article and the lid that closes an opening of the box body are continuously formed.SOLUTION: The box body with a top opening includes a bottom of a regular polygonal shape in a plan view, and a plurality of split wall parts each of which is connected to each of linear sides demarcating the outer periphery of the bottom and is elected. The plurality of split wall parts are continuous circumferentially to make up a peripheral wall that demarcates a polygonal area in a plan view corresponding to the outer peripheral shape of the bottom. A lid that closes the opening of the box body is composed of a plurality of split lid parts which are connected to the tops of the split wall parts and are circumferentially continuous. Each split lid part includes a second folding line connecting one end of a circumferential base end side to the center of a circumferential front end side. Each split lid part is folded toward the opening on a first folding line as an adjacent split lid part is folded outward on the second folding line.
Patent JP-2010226950-A (JP)
Title: System interconnection inverter
Inventor: ONIZUKA KEIGO
IPC: H02M7/48
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease in efficiency even when output current decreases, when alternating-current power is outputted, while detecting output current and performing feedback control.  <P>SOLUTION: An output current detecting section 38 is provided with a CT70B and a CT70A, that have a higher current transformation ratio than CT70B. A signal-generating section 50 is provided with a selecting section 66 that selects the CT70B, when input power to the inverter is high; reads the output from the CT70B as the output current of the inverter; and performs feedback control. When the input current to the inverter becomes low, by having the selecting section select the CT70A and reads the output from the CT70A as the output current, desired feedback gain is secured and decrease in the conversion efficiency, even when the output current decreases, is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT